Semmelknödel are traditional German dumplings made primarily from stale bread rolls, known as Semmeln. They are typically mixed with milk, eggs, and seasonings, then shaped into balls and boiled. These dumplings are a popular side dish, often served with rich gravies or alongside meats. Originating from Bavaria, Semmelknödel are commonly enjoyed in various regional cuisines across Germany and Austria. They can be flavored with herbs or served with sauces, making them a versatile accompaniment to many dishes, especially during festive occasions.